Bacteria hitchhiking on marine snow can dissolve its calcium carbonate ballast, slowing the particles’ descent.

Marine snow carries carbon to the deep ocean, but bacteria feeding on the particles can dissolve their calcium carbonate ballast. This slows sinking and may reduce how effectively the ocean stores ...

Sunlight hits tiny particles of plastic floating in a clear water solution. Slowly, they begin to disappear, leaving behind a ...

Sealed inside a steel tube at crushing depth, breathing manufactured air, eating off the same table where surgery will be performed if something goes wrong, India's submariners inhabit one of Earth's ...

The Joint Entrance Examination (JEE) Main 2026 is one of the most competitive engineering entrance exams in India, conducted by the National Testing Agency (NTA) for admission to top engineering ...

Over the past century, the amount of carbon dioxide in the atmosphere has increased dramatically. This rise has contributed to global warming and led to many harmful effects, including shifting ...

Many people who don’t believe one conspiracy theory about that station—known as the High-frequency Active Auroral Research Program, or HAARP—believe another. A common misconception is that it can ...